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/Linux-v4.19/arch/xtensa/lib/
Dmemcopy.S71 add a7, a3, a4 # a7 = end address for source
79 bne a3, a7, .Lnextbyte # continue loop if $a3:src != $a7:src_end
104 l8ui a7, a3, 1
108 s8i a7, a5, 1
122 srli a7, a4, 4 # number of loop iterations with 16B
131 loopnez a7, .Loop1done
133 beqz a7, .Loop1done
134 slli a8, a7, 4
139 l32i a7, a3, 4
142 s32i a7, a5, 4
[all …]
Dusercopy.S71 srli a7, a4, 4 # number of loop iterations with 16B
99 EX(10f) l8ui a7, a3, 1
102 EX(10f) s8i a7, a5, 1
118 add a7, a3, a4 # a7 = end address for source
126 blt a3, a7, .Lnextbyte
140 loopnez a7, .Loop1done
142 beqz a7, .Loop1done
143 slli a8, a7, 4
148 EX(10f) l32i a7, a3, 4
151 EX(10f) s32i a7, a5, 4
[all …]
Dchecksum.S65 l32i a7, a2, 4
67 ONES_ADD(a4, a7)
69 l32i a7, a2, 12
71 ONES_ADD(a4, a7)
73 l32i a7, a2, 20
75 ONES_ADD(a4, a7)
77 l32i a7, a2, 28
79 ONES_ADD(a4, a7)
145 l16ui a7, a2, 1 /* bits 8..23 */
152 slli a7, a7, 8
[all …]
Dmemset.S40 slli a7, a3, 8 # duplicate character in all bytes of word
41 or a3, a3, a7 # ...
42 slli a7, a3, 16 # ...
43 or a3, a3, a7 # ...
48 srli a7, a4, 4 # number of loop iterations with 16B
61 loopnez a7, .Loop1done
63 beqz a7, .Loop1done
64 slli a6, a7, 4
/Linux-v4.19/arch/m68k/fpsp040/
Dx_fline.S38 cmpw #UNIMP_VEC,EXC_VEC-4(%a7)
44 subl #4,%a7 |4 accounts for 2-word difference
48 fsave -(%a7)
53 addl #4,%a6 |to offset the sub.l #4,a7 above so that
68 cmpib #VER_40,(%a7) |test for orig unimp frame
70 subl #UNIMP_40_SIZE-4,%a7 |emulate an orig fsave
71 moveb #VER_40,(%a7)
72 moveb #UNIMP_40_SIZE-4,1(%a7)
73 clrw 2(%a7)
76 cmpib #VER_41,(%a7) |test for rev unimp frame
[all …]
Dx_snan.S44 fsave -(%a7)
75 frestore (%a7)+
89 moveb (%a7),VER_TMP(%a6)
90 cmpib #VER_40,(%a7) |test for orig unimp frame
97 clrl (%a7)
99 clrl -(%a7) |clear and dec a7
101 moveb VER_TMP(%a6),(%a7) |format a busy frame
102 moveb #BUSY_SIZE-4,1(%a7)
108 frestore (%a7)+
117 moveb (%a7),VER_TMP(%a6)
[all …]
Dgen_except.S58 cmpib #IDLE_SIZE-4,1(%a7) |test for idle frame
60 cmpib #UNIMP_40_SIZE-4,1(%a7) |test for orig unimp frame
62 cmpib #UNIMP_41_SIZE-4,1(%a7) |test for rev unimp frame
64 cmpib #BUSY_SIZE-4,1(%a7) |if size <> $60, fmt error
66 leal BUSY_SIZE+LOCAL_SIZE(%a7),%a1 |init a1 so fpsp.h
102 cmpib #UNIMP_40_SIZE-4,1(%a7) |test for orig unimp frame
104 leal UNIMP_40_SIZE+LOCAL_SIZE(%a7),%a1
107 cmpib #UNIMP_41_SIZE-4,1(%a7) |test for rev unimp frame
109 leal UNIMP_41_SIZE+LOCAL_SIZE(%a7),%a1
131 addl #4,%a7 |point A7 back to unimp frame
[all …]
Dbugfix.S174 cmpib #VER_40,4(%a7)
271 movel (%a7)+,%d1 |save return address from bsr
272 frestore (%a7)+
273 fsave -(%a7)
277 cmpw #0x4060,(%a7)
309 clrl (%a7)
311 clrl -(%a7)
313 movel #0x40600000,-(%a7)
318 movel %d1,-(%a7) |return bsr return address
397 movel (%a7)+,%d1 |save return address from bsr
[all …]
Dsto_res.S37 fmovemx %fp1-%fp1,-(%a7)
42 fmovemx (%a7)+,%d0
70 fmovemx %fp0-%fp0,-(%a7)
75 fmovemx (%a7)+,%d0
/Linux-v4.19/arch/xtensa/boot/boot-redboot/
Dbootstrap.S95 mov.n a7, a0
99 l32i a10, a7, 0
100 l32i a11, a7, 4
103 l32i a10, a7, 8
104 l32i a11, a7, 12
108 addi a7, a7, 16
152 movi a7, __bss_end
157 blt a6, a7, 3b
178 movi a7, 0x1000000
186 # a7 maximum size of destination
[all …]
/Linux-v4.19/arch/xtensa/kernel/
Dalign.S168 s32i a7, a2, PT_AREG7
201 rsr a7, epc1 # load exception address
203 and a3, a3, a7 # mask lower bits
208 __ssa8 a7
247 addi a7, a7, 2 # increment PC (assume 16-bit insn)
252 addi a7, a7, 1
254 addi a7, a7, 3
328 l32i a7, a2, PT_AREG7
344 1: # a7: instruction pointer, a4: instruction, a3: value
349 addi a7, a7, 2 # incr. PC,assume 16-bit instruction
[all …]
Dmcount.S32 1: xor a7, a2, a1
34 and a7, a7, a3
35 xor a7, a7, a1
Dentry.S177 s32i a7, a1, PT_AREG7
562 load_xtregs_opt a1 a2 a4 a5 a6 a7 PT_XTREGS_OPT
589 rotw -1 # we restore a4..a7
602 2: rotw -1 # a0..a3 become a4..a7
603 addi a3, a7, -4*4 # next iteration
608 l32i a7, a3, PT_AREG_END + 12
620 addi a3, a7, -1
624 movi a7, 0
709 l32i a7, a1, PT_AREG7
1106 s32i a7, a2, PT_AREG7 # we need an additional register
[all …]
Dvectors.S727 s32e a7, a0, -20
738 l32e a7, a1, -12
740 l32e a4, a7, -32
742 l32e a5, a7, -28
743 l32e a6, a7, -24
744 l32e a7, a7, -20
761 s32e a7, a0, -36
783 l32e a7, a11, -36
/Linux-v4.19/arch/arm/boot/dts/
Dmt6592.dtsi22 compatible = "arm,cortex-a7";
27 compatible = "arm,cortex-a7";
32 compatible = "arm,cortex-a7";
37 compatible = "arm,cortex-a7";
42 compatible = "arm,cortex-a7";
47 compatible = "arm,cortex-a7";
52 compatible = "arm,cortex-a7";
57 compatible = "arm,cortex-a7";
97 compatible = "arm,cortex-a7-gic";
Dbcm2836.dtsi22 compatible = "arm,cortex-a7-pmu";
44 compatible = "arm,cortex-a7";
51 compatible = "arm,cortex-a7";
58 compatible = "arm,cortex-a7";
65 compatible = "arm,cortex-a7";
Dmt6580.dtsi24 compatible = "arm,cortex-a7";
29 compatible = "arm,cortex-a7";
34 compatible = "arm,cortex-a7";
39 compatible = "arm,cortex-a7";
82 compatible = "arm,cortex-a7-gic";
Dmt6589.dtsi22 compatible = "arm,cortex-a7";
27 compatible = "arm,cortex-a7";
32 compatible = "arm,cortex-a7";
37 compatible = "arm,cortex-a7";
92 compatible = "arm,cortex-a7-gic";
Dmt8127.dtsi23 compatible = "arm,cortex-a7";
28 compatible = "arm,cortex-a7";
33 compatible = "arm,cortex-a7";
38 compatible = "arm,cortex-a7";
120 compatible = "arm,cortex-a7-gic";
Dr9a06g032.dtsi22 compatible = "arm,cortex-a7";
29 compatible = "arm,cortex-a7";
91 compatible = "arm,cortex-a7-gic", "arm,gic-400";
104 compatible = "arm,cortex-a7-timer",
/Linux-v4.19/arch/xtensa/mm/
Dmisc.S36 __loopi a2, a7, PAGE_SIZE, 32
45 __endla a2, a7, 32
135 __loopi a2, a7, PAGE_SIZE, 32
144 __endla a2, a7, 32
172 movi a7, 0
187 addi a7, a5, PAGE_KERNEL
190 wdtlb a7, a8
223 bnez a7, 2f
229 bnez a7, 2f
253 movi a7, 0 # required for exception handler
[all …]
/Linux-v4.19/arch/m68k/coldfire/
Dhead.S178 movel #CONFIG_VECTORBASE,%a7
179 movec %a7,%VBR /* set vectors addr */
180 movel %a7,_ramvec
182 movel #CONFIG_RAMBASE,%a7 /* mark the base of RAM */
183 movel %a7,_rambase
186 addl %a7,%d0
/Linux-v4.19/arch/xtensa/include/asm/
Dinitialize_mmu.h101 addi a7, a2, 5 - XCHAL_SPANNING_WAY
102 wdtlb a3, a7
103 witlb a3, a7
169 idtlb a7
170 iitlb a7
/Linux-v4.19/arch/riscv/lib/
Dmemcpy.S54 REG_L a7, 3*SZREG(a1)
64 REG_S a7, 3*SZREG(t6)
74 REG_L a7, 13*SZREG(a1)
81 REG_S a7, 13*SZREG(t6)
/Linux-v4.19/include/linux/
Darm-smccc.h130 unsigned long a5, unsigned long a6, unsigned long a7,
147 unsigned long a5, unsigned long a6, unsigned long a7,
249 #define __declare_arg_7(a0, a1, a2, a3, a4, a5, a6, a7, res) \ argument
250 typeof(a7) __a7 = a7; \

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